At an appearance before the Veterans of Foreign Wars yesterday, President Obama defended U.S. involvement in Afghanistan, calling it a “war of necessity.” He claimed that “our new strategy has a clear mission and defined goals — to disrupt, dismantle and defeat al Qaeda and its extremist allies,” and he declared that “If left unchecked, the Taliban insurgency will mean an even larger safe haven from which al Qaeda would plot to kill more Americans. So this is not only a war worth fighting. This is fundamental to the defense of our people.”

This is a significant statement. In effect, the president was acknowledging that the only strategic rationale for an increased commitment in Afghanistan is the fear that if the Taliban isn’t defeated in Afghanistan, they will eventually allow al Qaeda to re-establish itself there, which would then enable it to mount increasingly threatening attacks on the United States.

This is the kind of assertion that often leads foreign policy insiders to nod their heads in agreement, but it shouldn’t be accepted uncritically. Here are a few reasons why the “safe haven” argument ought to be viewed with some skepticism.

Foreign Policy: The “safe haven” myth

(via Jorn Barger)